Access Panel Description and Operation
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
The access panels can be opened by operating the corresponding button on the key fob. Battery voltage is supplied to the access panel relays through the rear fuse block. The BCM will pulse the access panel relays when a release input is received through the key fob. The access panel actuators will then operate, allowing the panel to open.